903970932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{23563}}^1$

素因数の和:23732

約数の個数: 48

約数和(自身を含む): 2216901120

約数和(自身を除く): 1312930188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 9591, 12788, 19182, 23563, 38364, 47126, 70689, 94252, 141378, 282756, 541949, 1083898, 1625847, 2167796, 3251694, 3275257, 6503388, 6550514, 9825771, 13101028, 19651542, 39303084, 75330911, 150661822, 225992733, 301323644, 451985466, 903970932]

約数ペア:

[(1, 903970932), (2, 451985466), (3, 301323644), (4, 225992733), (6, 150661822), (12, 75330911), (23, 39303084), (46, 19651542), (69, 13101028), (92, 9825771), (138, 6550514), (139, 6503388), (276, 3275257), (278, 3251694), (417, 2167796), (556, 1625847), (834, 1083898), (1668, 541949), (3197, 282756), (6394, 141378), (9591, 94252), (12788, 70689), (19182, 47126), (23563, 38364)]